Institutional Content: Society for the Promotion of National Industry (SEIN) — Montgolfier Prize page · 2025

The Société d’Encouragement pour l’Industrie Nationale (SEIN), an institution founded in 1801, has named Thibault Lamarque, founder of Castalie, among the recipients of its 2025 Montgolfier Prize. Each year, this prize honors French entrepreneurs and industrial innovators deemed to have great promise. This recognition places the CEO of Castalie the tradition of prominent figures in industrial progress.

Key takeaways

  • Thibault Lamarque, founder of Castalie, received the 2025 Montgolfier Prize from the Agriculture and Agri-Food Industries Committee of the Society for the Promotion of National Industry.
  • Each year, the Montgolfier Prize honors French entrepreneurs and inventors considered to be rising stars in industry and commerce, selected by SEIN’s sector-specific committees.
  • Other 2025 award winners included Florence Lambert, founder of Genvia (Chemical Arts), and brothers Jules and Gédéon Naudet, filmmakers and founders of Goldfish Pictures (Communication and Training).
  • Founded in 1801, the SEIN has historically counted among its members such figures as Louis Pasteur, Gustave Eiffel, and Marie Curie, which lends its awards great symbolic value.

Source: Société d’Encouragement pour l’Industrie Nationale (SEIN), Montgolfier Prize page, 2025. View the original page

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